Quarterly report pursuant to Section 13 or 15(d)

Operating Leases, Terms (Details)

v3.19.3.a.u2
Operating Leases, Terms (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Adoption of FASB ASC Topic 842 "Leases" [Abstract]    
Quantifying misstatement corrected in current period $ (2,612) $ (2,612)
Overstatement of Right of Use Asset [Member] | ASU 842 [Member] | Maximum [Member]    
Adoption of FASB ASC Topic 842 "Leases" [Abstract]    
Quantifying misstatement corrected in current period 100 100
Overstatement of Operating Lease Liabilities [Member] | ASU 842 [Member] | Maximum [Member]    
Adoption of FASB ASC Topic 842 "Leases" [Abstract]    
Quantifying misstatement corrected in current period $ 100 100
Overstatement of Accumulated Deficit [Member] | ASU 842 [Member] | Maximum [Member]    
Adoption of FASB ASC Topic 842 "Leases" [Abstract]    
Quantifying misstatement corrected in current period   $ 100